51888096

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13859}}^1$

素因数の和:13888

約数の個数: 72

約数和(自身を含む): 158918760

約数和(自身を除く): 107030664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 13859, 27718, 41577, 55436, 83154, 110872, 124731, 166308, 180167, 221744, 249462, 332616, 360334, 443488, 498924, 540501, 665232, 720668, 997848, 1081002, 1330464, 1441336, 1621503, 1995696, 2162004, 2882672, 3243006, 3991392, 4324008, 5765344, 6486012, 8648016, 12972024, 17296032, 25944048, 51888096]

約数ペア:

[(1, 51888096), (2, 25944048), (3, 17296032), (4, 12972024), (6, 8648016), (8, 6486012), (9, 5765344), (12, 4324008), (13, 3991392), (16, 3243006), (18, 2882672), (24, 2162004), (26, 1995696), (32, 1621503), (36, 1441336), (39, 1330464), (48, 1081002), (52, 997848), (72, 720668), (78, 665232), (96, 540501), (104, 498924), (117, 443488), (144, 360334), (156, 332616), (208, 249462), (234, 221744), (288, 180167), (312, 166308), (416, 124731), (468, 110872), (624, 83154), (936, 55436), (1248, 41577), (1872, 27718), (3744, 13859)]